| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $33.83 | 10.307% | $37.3169 | $37.32 | $37.30 | $37.30 |
| Purchase #2 | $242.34 | 12.366% | $272.3078 | $272.31 | $272.30 | $272.30 |
| Purchase #3 | $179.34 | 6.442% | $190.8931 | $190.89 | $190.90 | $190.90 |
| Purchase #4 | $193.57 | 4.831% | $202.9214 | $202.92 | $202.90 | $202.90 |
| Purchase #5 | $58.97 | 8.544% | $64.0084 | $64.01 | $64.00 | $64.00 |
| Purchase #6 | $223.86 | 7.428% | $240.4883 | $240.49 | $240.50 | $240.50 |
| Purchase #7 | $166.71 | 3.652% | $172.7982 | $172.80 | $172.80 | $172.80 |
| 7 purchase totals = | $1,098.62 | $1,180.7341 | $1,180.74 | $1,180.70 | $1,180.70 | |